MF WSPR again

Rather earlier than previous evenings, I have QSYed to 630m WSPR (10mW ERP from the earth-electrode "antenna" in the ground). G1GKN (54km) was spotted. I am pretty sure this is a new station, certainly this season. G4KPX (14km) has been quite active and widely received, yet I have still not spotted him! Even if my antenna was very directional, I am surprised not to have spotted him at all.